title: Influence of olfaction on initial weight gain in two genotypes of chicks.
mesh_terms: D000374:Aggression / Q000502:physiology; D000818:Animals; D002645:Chickens / Q000235:genetics* / Q000502:physiology; D005838:Genotype; D009043:Motor Activity / Q000502:physiology; D012903:Smell / Q000502:physiology*; D013997:Time Factors; D015430:Weight Gain / Q000502:physiology*